Sprayer



FIG. 1 is a side elevational view of a sprayer, embodying our new design, the opposite side elevational view thereof being the same;

FIG. 2 is a bottom planar view thereof;

FIG. 3 is a top planar view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a front elevational view thereof. 

The ornamental design for a sprayer, as shown and described. 